CN101733435A - Hole boring machine - Google Patents
Hole boring machine Download PDFInfo
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- CN101733435A CN101733435A CN200910155446A CN200910155446A CN101733435A CN 101733435 A CN101733435 A CN 101733435A CN 200910155446 A CN200910155446 A CN 200910155446A CN 200910155446 A CN200910155446 A CN 200910155446A CN 101733435 A CN101733435 A CN 101733435A
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Abstract
The invention relates to a hole boring machine, belonging to the technical field of machining equipment and solving the technical defects of the prior art such as low working efficiency, difficulty in guaranteeing machining quality and the like. The hole boring machine comprises a base, one end of the base is provided with a turntable with shaft axis arranged horizontal, the turntable is connected with a rotation power unit capable of driving the turntable to rotate, the other end of the base is provided with a bracket, a cross-bar which has a shaft axis arranged horizontal and can rotate circumferencially penetrates through the bracket, a workpiece locating mechanism for fixing the workpiece is arranged between the turntable and the cross-bar, the cross-bar can penetrate through the workpiece and fixed at the center of the turntable, a first tool assembly is fixed on the turntable, a second tool assembly is fixed on the side part of the cross-bar, and the first tool assembly and the second tool assembly are respectively located at two ends of the workpiece. The hole boring machine has the advantages that: 1. rotation of the two tool assemblies is driven by a same power source, synchronism is good and structure is compact; 2. working efficiency is high, labor and time are saved, multi times of clamping are unnecessary, processing plane is smooth and product preciseness is high.
Description
Technical field
The invention belongs to the machining equipment technical field, especially relate to a kind of Boring machine.
Background technology
Boring machine is particularly suitable for complex structures such as machining box-type, workpiece that appearance and size is bigger.In the prior art, the kind of Boring machine is varied, and some has also applied for patent.For example Chinese patent literature discloses a kind of Boring machine [application number: 200720080747.8], comprise support, boring bar and drive transmission device thereof, walk knife system, support is provided with pair of bearing, and the two ends of boring bar are supported on respectively on the described diaxon bearing, cooperate with the bearing block back rotation; Walk knife system and be assemblied on the described boring bar, with the boring bar axial sliding fit.Walk knife system and comprise saddle, knife rest, screw mandrel/pair of nut; Saddle is enclosed within on the boring bar, and the two connects with key, is slidingly matched vertically; Knife rest is assemblied on the saddle; Boring bar is a hollow tubular structures, and tube wall is provided with axial slide; Screw mandrel is arranged in the cavity of boring bar; Nut has handle, and this handle is positioned at chute; The position of the corresponding chute of saddle has clamp, blocks the handle of nut.Its advantage is: can process the macrotype tubular workpiece of various sizes, and also simple in structure, be easy to make the workpiece low processing cost.
But said apparatus can't be realized workpiece two is processed simultaneously, therefore need clamp repeatedly, waste time and energy, and inefficiency, and the alignment of two ends bore hole is relatively poor.For this reason, someone has invented the bilateral Boring machine of a kind of workpiece [application number: 200620071261.3], comprise clamp mechanism, transmission mechanism and a pair of cutter drives mechanism, this clamp mechanism is two clamping work pieces both ends and be fixed in two oil pressure main shaft chucks of support respectively; This transmission mechanism is the main frame motor and drives the synchronous band that this oil pressure main shaft chuck rotates; This cutter drives mechanism is made up of the slide that advances, the oil cylinder that advances, turning holder, turning oil cylinder and cutter, this slide that advances is fixed in the distolateral support of this workpiece by the holder that advances, and this hydraulic oil cylinder driving of advancing that is fixed in this slide that advances radially slides along this workpiece, this turning holder is fixed in this slide that advances by the turning slide, and this turning hydraulic oil cylinder driving that is fixed in this turning holder endwisely slips along this workpiece, this turning holder is fixed this cutter at workpiece end, is convenient to workpiece bore.Though such scheme has realized that two ends process simultaneously, the device structure complexity, the manufacturing cost height, the cutter at two ends adopts independent driving mechanisms respectively, and the synchronism during work is also relatively poor.
Summary of the invention
The objective of the invention is at the problems referred to above, provide a kind of and can be simultaneously the two ends of workpiece be processed, high efficiency, easy operating uses, the Boring machine that the workpiece quality that processes is high.
For achieving the above object, the present invention has adopted following technical proposal: this Boring machine, comprise pedestal, it is characterized in that, described pedestal one end is provided with the horizontally disposed rotating disk of axial line, this rotating disk links to each other with the revolving power mechanism that can drive its rotation, the other end at pedestal is provided with support, on support, be equipped with the cross bar that axial line is horizontally disposed with and can circumferentially rotate, between rotating disk and cross bar, be provided with the workpiece detent mechanism that workpiece can be fixed, described cross bar can pass workpiece and be fixed on the center of above-mentioned rotating disk, be fixed with first toolbox on the described rotating disk, described cross bar sidepiece is fixed with second toolbox, and cross bar is when being fixed on center of turntable, and the first above-mentioned toolbox and second toolbox lay respectively at the two ends of workpiece.
Because cross bar can be fixed together with rotating disk, therefore when revolving power mechanism drives dial rotation, can drive cross bar simultaneously and rotate.Like this, just can realize that second toolbox that is fixed on the cross bar sidepiece moves simultaneously with first toolbox that is fixed on the rotating disk, operates the two ends of workpiece.That is, rotated by two toolboxs of same drive power source, synchronism is good, compact conformation.Usually, have through hole on workpiece, cross bar passes through hole fixedlys connected with rotating disk.First toolbox and second toolbox are processed the two ends of through hole simultaneously.
In above-mentioned Boring machine, described pedestal is provided with the slide rail that is provided with the disk axes line parallel, revolving power mechanism is arranged on an end of slide rail, being provided with on slide rail can be along the slide of its slip, above-mentioned support is fixed on the slide, is provided with to link to each other with slide and can drive the driving mechanism that slide moves on pedestal.Can move support by driving mechanism, thereby make setting up of cross bar more firm, and can adapt to the workpiece processing of variety classes and specification.
In above-mentioned Boring machine, described driving mechanism comprises drive motors, reduction box, threaded rod and swivel nut, the input of described reduction box links to each other with threaded rod with the drive motors output shaft respectively with output, described swivel nut is fixed on the slide, and described threaded rod is threaded with swivel nut.
In above-mentioned Boring machine, described revolving power mechanism comprises holder, is arranged on transmission case and power motor on the holder, and the input of described transmission case links to each other with rotating disk with the power motor output shaft respectively with output.
In above-mentioned Boring machine, described first toolbox is fixed on the rotating disk by removable structure; Described second toolbox is fixed on the cross bar by removable structure.The removable structure here can have diversified scheme, for example is threaded, and clamping is pegged graft or the like.
In above-mentioned Boring machine, described center of turntable is provided with hole clipping, and described cross bar can insert in the hole clipping, and cross bar is fixed in the hole clipping by locking piece.
Compared with prior art, the advantage of this Boring machine is: 1, because cross bar can be fixed together with rotating disk, realized being rotated by two toolboxs of same drive power source, synchronism is good, compact conformation.2, high efficiency, time saving and energy saving, need not repeatedly to clamp, and processing plane is smooth product precision height.
Description of drawings
Fig. 1 is cross bar provided by the invention and rotating disk separated position structural representation.
Fig. 2 is cross bar provided by the invention and rotating disk connection status structural representation.
Among the figure, pedestal 1, rotating disk 2, revolving power mechanism 3, holder 3a, transmission case 3b, power motor 3c, support 4, cross bar 5, workpiece detent mechanism 6, first toolbox 7, second toolbox 8, slide rail 9, slide 10, driving mechanism 11, drive motors 11a, reduction box 11b, threaded rod 11c, swivel nut 11d, workpiece 100.
The specific embodiment
As illustrated in fig. 1 and 2, Boring machine comprises pedestal 1, and pedestal 1 one ends are provided with the horizontally disposed rotating disk 2 of axial line.This rotating disk 2 links to each other with the revolving power mechanism 3 that can drive its rotation.The other end at pedestal 1 is provided with support 4, is equipped with the cross bar 5 that axial line is horizontally disposed with and can circumferentially rotate on support 4.Pedestal 1 is provided with the slide rail 9 that is provided with rotating disk 2 axis parallels, revolving power mechanism 3 is arranged on an end of slide rail 9, being provided with on slide rail 9 can be along the slide 10 of its slip, above-mentioned support 4 is fixed on the slide 10, is provided with to link to each other with slide 10 and can drive the driving mechanism 11 that slide 10 moves on pedestal 1.
Between rotating disk 2 and cross bar 5, be provided with the workpiece detent mechanism 6 that workpiece 100 can be fixed.The workpiece detent mechanism 6 here can adopt various forms, as long as workpiece can be fixed up.For example anchor clamps, claw or the like.Cross bar 5 can pass workpiece and be fixed on the center of above-mentioned rotating disk 2, be fixed with first toolbox 7 on the rotating disk 2, cross bar 5 sidepieces are fixed with second toolbox 8, and cross bar 5 is when being fixed on rotating disk 2 centers, and the first above-mentioned toolbox 7 and second toolbox 8 lay respectively at the two ends of workpiece.More particularly, rotating disk 2 centers are provided with hole clipping, and cross bar 5 can insert in the hole clipping, and cross bar 5 is fixed in the hole clipping by locking piece.First toolbox 7 is fixed on the rotating disk 2 by removable structure, and second toolbox 8 is fixed on the cross bar 5 by removable structure.The removable structure here can adopt various ways, for example is threaded, clamping or the like.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technical staff of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used terms such as pedestal 1, rotating disk 2, revolving power mechanism 3, holder 3a, transmission case 3b, power motor 3c, support 4, cross bar 5, workpiece detent mechanism 6, first toolbox 7, second toolbox 8, slide rail 9, slide 10, driving mechanism 11, drive motors 11a, reduction box 11b, threaded rod 11c, swivel nut 11d, workpiece 100 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (6)
1. Boring machine, comprise pedestal (1), it is characterized in that, described pedestal (1) one end is provided with the horizontally disposed rotating disk of axial line (2), this rotating disk (2) links to each other with the revolving power mechanism that can drive its rotation (3), the other end at pedestal (1) is provided with support (4), on support (4), be equipped with the cross bar that axial line is horizontally disposed with and can circumferentially rotate (5), between rotating disk (2) and cross bar (5), be provided with the workpiece detent mechanism (6) that workpiece can be fixed, described cross bar (5) can pass workpiece and be fixed on the center of above-mentioned rotating disk (2), be fixed with first toolbox (7) on the described rotating disk (2), described cross bar (5) sidepiece is fixed with second toolbox (8), and when cross bar (5) was fixed on rotating disk (2) center, above-mentioned first toolbox (7) and second toolbox (8) laid respectively at the two ends of workpiece.
2. Boring machine according to claim 1, it is characterized in that, described pedestal (1) is provided with the slide rail (9) that is provided with rotating disk (2) axis parallel, revolving power mechanism (3) is arranged on an end of slide rail (9), being provided with on slide rail (9) can be along the slide (10) of its slip, above-mentioned support (4) is fixed on the slide (10), is provided with to link to each other with slide (10) and can drive the driving mechanism (11) that slide (10) moves on pedestal (1).
3. Boring machine according to claim 2, it is characterized in that, described driving mechanism (11) comprises drive motors (11a), reduction box (11b), threaded rod (11c) and swivel nut (11d), the input of described reduction box (11b) links to each other with threaded rod (11c) with drive motors (11a) output shaft respectively with output, described swivel nut (11d) is fixed on the slide (10), and described threaded rod (11c) is threaded with swivel nut (11d).
4. according to claim 1 or 2 or 3 described Boring machines, it is characterized in that, described revolving power mechanism (3) comprises holder (3a), is arranged on transmission case (3b) and power motor (3c) on the holder (3a), and the input of described transmission case (3b) links to each other with rotating disk (2) with power motor (3c) output shaft respectively with output.
5. according to claim 1 or 2 or 3 described Boring machines, it is characterized in that described first toolbox (7) is fixed on the rotating disk (2) by removable structure; Described second toolbox (8) is fixed on the cross bar (5) by removable structure.
6. according to claim 1 or 2 or 3 described Boring machines, it is characterized in that described rotating disk (2) center is provided with hole clipping, described cross bar (5) can insert in the hole clipping, and cross bar (5) is fixed in the hole clipping by locking piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910155446A CN101733435A (en) | 2009-12-14 | 2009-12-14 | Hole boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910155446A CN101733435A (en) | 2009-12-14 | 2009-12-14 | Hole boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101733435A true CN101733435A (en) | 2010-06-16 |
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ID=42457754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910155446A Pending CN101733435A (en) | 2009-12-14 | 2009-12-14 | Hole boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101733435A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001963A (en) * | 2014-04-25 | 2014-08-27 | 上海振华重工集团（南通）有限公司 | Hole boring machine for needle pin hole in gate seat frame of rotary stacker-reclaimer |
| CN104384552A (en) * | 2014-09-28 | 2015-03-04 | 偃师市恒昌机械模具厂 | Boring device |
| CN107234667A (en) * | 2017-07-05 | 2017-10-10 | 嘉善县飞虹钮扣厂 | A kind of button boring equipment |
-
2009
- 2009-12-14 CN CN200910155446A patent/CN101733435A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001963A (en) * | 2014-04-25 | 2014-08-27 | 上海振华重工集团（南通）有限公司 | Hole boring machine for needle pin hole in gate seat frame of rotary stacker-reclaimer |
| CN104384552A (en) * | 2014-09-28 | 2015-03-04 | 偃师市恒昌机械模具厂 | Boring device |
| CN107234667A (en) * | 2017-07-05 | 2017-10-10 | 嘉善县飞虹钮扣厂 | A kind of button boring equipment |
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Open date: 20100616 |